Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | High-Purity Copper |
| Compatibility | E3D V6 and Clone Hotends |
| Dimensions | 16 x 22 x 12 mm |
| Thread Size | M6 Nozzle Thread |
| Heater Cartridge Hole | 6mm Diameter |
| Thermistor Hole | 5mm Diameter |
| Max Temperature | Suitable for up to 300°C |
| Surface Finish | Gold Plated for Corrosion Resistance |
| Weight | 28 grams |
| Package Includes | 1 x Copper Heater Block, 2 x Grub Screws |
Anonymous
Mar 24, 2026
Rating: 5/5
Essential for high-temp filaments
I print a lot of Polycarbonate and this block handles the temperature stability much better than the stock aluminum version. Highly recommended for advanced users.
Anonymous
Mar 17, 2026
Rating: 5/5
Good value for money
Cheap upgrade that makes a real difference. The gold plating seems durable and the threads are clean. No leaks or heating issues after 50 hours of printing.
Anonymous
Mar 17, 2026
Rating: 4/5
Great thermal conductivity
The copper conducts heat very evenly. Installation was straightforward, though I had to slightly adjust my PID tuning afterward. Solid build quality.
Anonymous
Mar 11, 2026
Rating: 4/5
Works well but requires tuning
The thermal mass is higher than aluminum, so you must re-tune your PID settings or you will get overshoots. Once tuned, it works flawlessly.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect upgrade for ABS printing
Swapped my aluminum block for this copper one and the heat retention is noticeably better. My ABS prints have fewer warping issues now. Fits my E3D clone perfectly.
Anonymous
Mar 09, 2026
Rating: 5/5
Easy install
I was worried about installing this myself, but it was very easy. The instructions were clear and the fit was exact. My printer runs quieter now too.
Q: Does this come with new thermal paste?
A: This package includes the heater block and grub screws only. We recommend applying fresh thermal paste between the heater cartridge and the block during installation.
Q: Will this help with PLA printing or just high-temp materials?
A: While primarily beneficial for high-temperature materials like ABS and PC, the improved heat consistency can also result in smoother extrusion for PLA, though the difference is less pronounced.
Q: Do I need to change my nozzle when installing this?
A: No, you can reuse your existing M6 nozzles. However, we recommend checking the nozzle condition before reinstalling.
Q: Is this compatible with the standard E3D V6 hotend?
A: Yes, this copper heater block is designed to be fully compatible with the standard E3D V6 hotend and most common clones.
Q: What is the maximum safe operating temperature?
A: While copper itself can withstand very high temperatures, we recommend using this block for materials requiring up to 300°C to ensure the longevity of surrounding components.
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